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sattari [20]
4 years ago
11

What is a protein used for

Chemistry
1 answer:
marysya [2.9K]4 years ago
5 0

Answer:

Hair and nails are mostly made of protein. Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.

Explanation:

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